Features:
Dual head chest piece with special diaphragm.
Compact & dual frequency.
Special design seamless pvc tubing for maximum sound conduction.
Brass chrome plated concealed frame & soft ear knobs.
High acoustic sensitivity.
36 months warranty
Lot size - 500 pieces
1 piece packed individually packed & 10 pieces in one corrugated carton
Supplier: Diesel en 590 10 ppm, jet fuel a1, aluminum a7 ingot and other commodities, battery waste, lead acid, lithium ion, industrial, and electronic battery scrap., glucometer, x ray machines, digital stethoscope, oximeter
Buyer: Diesel en 590 10 ppm, jet fuel a1, aluminum a7 ingot and other commodities, battery waste, lead acid, lithium ion, industrial, and electronic battery scrap.